How to organize call recording in Asterisk?

Question

Asterisk

Situation: Analog line -> Asterisk with PSTN card -> Central asterisk ->

exten => _1709,1,Set(CALLERID(name)=City_09)
exten => _1709,n,Noop(${CALLERID(name)})
exten => _1709,n,GoTo(incoming-reception,s,1)

after

[incoming-reception]
include => external-trunk
exten => 0027449999,1,GoTo(incoming-reception,s,1)
exten => anonymous,1,GoTo(incoming-reception,s,1)
;exten => s,1,GotoIfTime(9:00-18:00|mon-sat|*|*?incoming-reception-work,s,1)
exten => s,1,GotoIfTime(9:00-18:00|mon-fri|*|*?incoming-reception-work,s,1)
exten => s,n,Answer()
exten => s,n,Set(TIMEOUT(digit)=2)
exten => s,n,NoOp(${CALLERID(num)})
exten => s,n,Set(CHANNEL(language)=ru)
exten => s,n,Wait(2)
exten => s,n,Background(day_off_1_welcome)
exten => s,n,Background(day_off_2_message)
exten => s,n,Voicemail(2001,s,300)
exten => 5,1,GoTo(incoming-reception-enoff,s,2)
exten => i,1,GoTo(incoming-reception,s,3)
exten => h,1,Congestion(10)
exten => h,2,HangUp()

after

[incoming-reception-work]
include => external-trunk
exten => s,1,Answer()
exten => s,n,Set(TIMEOUT(digit)=2)
exten => s,n,NoOp(${CALLERID(num)})
exten => s,n,Set(CHANNEL(language)=ru)
exten => s,n,Wait(2)
exten => s,n,Background(business_hours_1_welcome)
exten => s,n,Queue(test,T,,,32)
exten => s,n,Queue(test2,T)
exten => s,101,Background(business_hours_4_message)
exten => s,102,Voicemail(2001,s,300)
exten => 5,1,GoTo(incoming-reception-en,s,1)
exten => 9,1,Background(business_hours_4_message)
exten => 9,2,Voicemail(2001,s,300)
exten => i,1,GoTo(incoming-reception-work,s,1)
exten => h,1,Congestion(10)
exten => h,2,HangUp()

How can I record incoming calls? Where is the best place?

Answer 1

exten => s,1,MixMonitor(/myrecords/${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}_${CALLERID(num)}_${CALLERID(dnid)}.wav,v(2),/usr/bin/lame --preset standard /myrecords/${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}_${CALLERID(num)}_${CALLERID(dnid)}.wav /myrecords/${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}_${CALLERID(num)}_${CALLERID(dnid)}.mp3 && rm -f /myrecords/${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}_${CALLERID(num)}_${CALLERID(dnid)}.wav && curl -F [email protected]"/myrecords/${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}_${CALLERID(num)}_${CALLERID(dnid)}.mp3" https://api.telegram.org/bot108766227:AAEDbS90ZrvHgOINvf-cnow_I04N12BH7RY/sendDocument?chat_id=25128888 && rm -f /myrecords/${STRFTIME(${EPOCH},,%Y%m%d-%H%M%S)}_${CALLERID(num)}_${CALLERID(dnid)}.mp3)

I have this line before Background
Installation is required # apt-get install lame
Essence - Write a file, convert to mp3, send the file to telegram after the call, delete the file on the server.
Also for outgoing.